Listar AC - Artículos por título
Mostrando ítems 24-40 de 40
-
Lightweight asynchronous scheduling in heterogeneous reconfigurable systems
(Elsevier, 2022-03)The trend for heterogeneous embedded systems is the integration of accelerators and general-purpose CPU cores on the same die. In these integrated architectures, like the Zynq UltraScale+ board (CPU+FPGA) that we target ... -
Measuring Improvement when Using HUB Formats to Implement Floating-Point Systems under Round-to-Nearest
(IEEE, 2016)This paper analyzes the benefits of using HUB formats to implement floating-point arithmetic under round-tonearest mode from a quantitative point of view. Using HUB formats to represent numbers allows the removal of the ... -
Mejorando el rendimiento de la memoria transaccional para aplicaciones irregulares
(2018-11-15)La Memoria Transaccional (TM) ofrece un modelo de ejecución concurrente optimista en arquitecturas multinúcleo, permitiendo a los programadores extraer paralelismo cuando la información de las dependencias de datos no está ... -
MgO-containing porous carbon spheres derived from magnesium lignosulfonate as sustainable basic catalysts
(Elsevier, 2022-11-26)The presence of alkalis in lignosulfonate allows an easy preparation of sustainable MgO-containing carbon catalysts with surface basicity by carbonization of magnesium lignosulfonate and/or further partial gasification of ... -
miRNA as biomarker in lung cancer
(Springer Nature, 2023-08-29)Lung cancer has a high prevalence and mortality due to its late diagnosis and limited treatment, so it is essential to find biomarkers that allow a faster diagnosis and improve the survival of these patients. In this sense, ... -
New formats for computing with real-numbers under round-to-nearest
(2015-09-17)In this paper, a new family of formats to deal with real number for applications requiring round to nearest is proposed. They are based on shifting the set of exactly represented numbers which are used in conventional ... -
New Results on Non-normalized Floating-point Formats
(IEEE Computer Society, 2019)Compulsory normalization of the represented numbers is a key requirement of the floating-point standard. This requirement contributes to fundamental characteristics of the standard, such as taking the most of the precision ... -
On an OptLearn implementation using collaborative filtering.
(2023)The aim of the iMath project is to develop a recommender system where a student is recommended a next question or literature in a learning platform MathE. This paper describes the systems developed based on collaborative ... -
On order policies with pre-specified order schedules for a perishable product in retail.
(2023)This paper studies a retail inventory system for a perishable product, based on a practical setting in Dutch retail. The product has a fixed shelf life of three days upon delivery at the store and product demand has a ... -
ReduxSTM: Optimizing STM designs for Irregular Applications
(2018-11-15) -
Un sistema de evaluación de innumerables variantes para tiempos de confinamiento.
(Universidad de Las Palmas de Gran Canaria, 2020)En apenas unos meses, y debido a la pandemia mundial del COVID19, se ha producido un cambio dramático en el contexto educativo que ha obligado a los docentes de todo el mundo a resolver problemas académicos que inmediatamente ... -
SkewEngine: enhancing performance of intensive calculations on regular meshes
(Springer Nature, 2024-02-24)In various applications such as hyperspectral data manipulation, MRI data exploration, or viewshed identification in digital elevation models, performing arithmetic operations on each point of a data mesh that involves ... -
Speculative Barriers with Transactional Memory
(IEEE, 2020-12-14)Transactional Memory (TM) is a synchronization model for parallel programming which provides optimistic concurrency control. Transactions can run in parallel and are only serialized in case of conflict. In this work we use ... -
Time series analysis acceleration with advanced vectorization extensions
(Springer, 2023)Time series analysis is an important research topic and a key step in monitoring and predicting events in many felds. Recently, the Matrix Profle method, and particularly two of its Euclidean-distance-based implementations—SCRIMP ... -
TraTSA: A Transprecision Framework for Efficient Time Series Analysis
(Elsevier, 2022-09)Time series analysis (TSA) comprises methods for extracting information in domains as diverse as medicine, seismology, speech recognition and economics. Matrix Profile (MP) is the state-of-the-art TSA technique, which ... -
Unbiased Rounding for HUB Floating-point Addition
(2018-06-28)Half-Unit-Biased (HUB) is an emerging format based on shifting the represented numbers by half Unit in the Last Place. This format simplifies two’s complement and roundto- nearest operations by preventing any carry ... -
VPP: Visibility-Based Path Planning Heuristic for Monitoring Large Regions of Complex Terrain Using a UAV Onboard Camera.
(IEEE, 2021-12-13)The use of unmanned aerial vehicles with multiple onboard sensors has grown significantly in tasks involving terrain coverage such as environmental and civil monitoring, disaster management, and forest fire fighting. Many ...